code: def get_root(self):
      print("in usertasks")
  
file_path: milvus/tests/benchmark/milvus_benchmark/runners/test.py
imports: import math
  from locust import User, TaskSet, task, constant
  from locust import LoadTestShape
label_desc: Use image node_id 1 for calling the UserTasks obj's underlying member method code with example usage: obj.get_root() without return types